

Graco Husky 1050A 1″ diaphragm pump with PT/Acetal/CP components — effective for industrial fluids, coolants, and cleaning solutions.
| Manufacturer | Graco |
|---|---|
| Model Number | 647583 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ BSPT/NPT |
| Air Inlet | 1/2″ NPT |
| Wetted Material | PT seats, Acetal, Chloroprene balls/diaphragm |
| Compatible Media | Water, Oils, Coolants, Light Chemicals |